477995698 has 32 divisors (see below), whose sum is σ = 776044800. Its totient is φ = 219980544.

The previous prime is 477995669. The next prime is 477995699. The reversal of 477995698 is 896599774.

It is not an unprimeable number, because it can be changed into a prime (477995699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478936 + ... + 479932.

It is an arithmetic number, because the mean of its divisors is an integer number (24251400).

Almost surely, 2^477995698 is an apocalyptic number.

477995698 is a deficient number, since it is larger than the sum of its proper divisors (298049102).

477995698 is a wasteful number, since it uses less digits than its factorization.

477995698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314.

The product of its digits is 34292160, while the sum is 64.

The square root of 477995698 is about 21863.1127244041. The cubic root of 477995698 is about 781.8822054679.

The spelling of 477995698 in words is "four hundred seventy-seven million, nine hundred ninety-five thousand, six hundred ninety-eight".